From 417e068485dc05e59a4bc73ce5e9c93a4508f176 Mon Sep 17 00:00:00 2001
From: Andrew Zhen Ning Yong <andrew.yong@ed.ac.uk>
Date: Thu, 7 May 2020 17:08:12 +0100
Subject: [PATCH] Swapped p[0] -> p[1] such that p[0] is always the effective
 mass parameter.

---
 lib/Physics/CorrelatorFitter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Physics/CorrelatorFitter.cpp b/lib/Physics/CorrelatorFitter.cpp
index daf51f7..7784f5d 100644
--- a/lib/Physics/CorrelatorFitter.cpp
+++ b/lib/Physics/CorrelatorFitter.cpp
@@ -117,7 +117,7 @@ DoubleModel CorrelatorModels::makeLinearModel(void)
 
     mod.setFunction([](const double *x, const double *p)
     {
-        return p[0] + p[1]*x[0];
+        return p[1] + p[0]*x[0];
     }, 1, 2);
 
     return mod;